baber/WOPTO huggingface dataset:
Patent JP-2001051874-A (JP)
Title: Microcomputer
Inventor: KOBAYASHI MASAKAZU
IPC: G06F9/30
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer which can optionally specify trace conditions including a stored information amount. SOLUTION: The microcomputer 1A has a CPU 2 which executes instructions according to the decoding results of the instruction by an instruction decode 24. The CPU regards the decoding result of a trace information acquisition instruction as non-operation in actual chip mode and makes a trace control circuit 8A perform trace operation in evaluation mode according to the decoding result of the trace information acquisition instruction. The trace control circuit holds in a trace memory 9 the state in the microcomputer specified with the decoding result of the trace information acquisition instruction in timing specified with the decoding result of the mentioned instruction as well.  The internal state to be trace and the tracing timing are both specified with the decoding result of the trace information acquisition instruction, thus trace conditions can optionally be specified including a stored information amount.
Patent JP-S60120347-A (JP)
Title: Method and device for recording and reading radiation image information
Inventor: ADACHI YUUMA
IPC: G21K4/00
Filed: 1983-12-02
Abstract: PURPOSE:To prevent deterioration in picture quality due to scattered rays which are scattered to the outside of an irradiation field by stopping down the readout area of previously read image information to within the irradiation field of radiation during the image recording of an accumulative fluorescent material sheet. CONSTITUTION:X-Ray image information on an object 102 is stored and recorded in an accumulative fluorescent material sheet 103 at a photographing part 1. Accelerated phosphorescence is generated from the accumulated fluorescent material sheet 103 at a pre-reading part 3 with laser light 302 from a laser light source 1, and detected by a photodetector 308. A pre-read controller 312 limits reading by the photodetector 308 to within the irradiation field of radiation during the recording of the accumulative fluorescent material sheet 103. Then, a main reading part 4 reads the accumulative fluorescent material sheet 103 by a photodetector 410 with laser light 402 from a laser light source 401, and read information is reproduced by a reproducing and recording part 5.
Patent JP-H0276761-A (JP)
Title: Image formation device
Inventor: OKINO YOSHIHARU
IPC: B41J2/525
Filed: 1988-09-14
Abstract: PURPOSE:To make possible the switching of an exposure system from a planar sequence to a dot sequence and thereby the realization of cost reduction and high-speed recording action by controlling a tricolor light emitting element with an exposure control circuit, and allowing the control circuit to select between the simultaneous drive and individual drive of the exposure control circuit. CONSTITUTION:A liquid crystal filter unit 51 divides light into three color areas against an optical axis 32 and projects each color light to a CCD sensor 156 after continuously dividing the light temporally. A read signal obtained by photoelectric conversion from the CCD sensor 154 is connected to an A/D conversion circuit in an image processing device 200. The digitized read signal is then connected to a contour enhancement circuit 224 and this circuit corrects the deterioration of a spatial frequency response. An output signal from the contour enhancement circuit 224 is connected to a color correction calculation circuit 230 and this circuit decides the exposure value of each pixel under the control of a control circuit 226. The control circuit 226 generates image data in the image sequence or dot sequence mode using an image processor which creates a color image such as computer-assisted graphics.
Patent JP-H07150350-A (JP)
Title: Device for locking flat annular disc substrate to substrate supporting pan of vacuum film former
Inventor: YAROSURAFU TSUEEDA
IPC: C23C14/56
Filed: 1994-09-22
Abstract: PURPOSE: To reduce the load of the central hole edge of a substrate and to surely fix the substrate without being affected by the very small difference of the substrate thickness by holding the substrate by means of a discoid coil spring disposed at a centering post.  
     CONSTITUTION: A centering pin 35 is formed to a cross section at which the pin can pass the central hole 8 of the substrate 9 placed on a substrate bearing surface 42. The pin is provided with a annular groove 40 in the section nearly corresponding to the front surface of the placed substrate 9. The coil spring 39 molded to a torus shape is fitted into this annular groove 40 and the helical surface by the winding thereof is formed to an angle of 45 to 60° with the plane connecting the contact point with the inside wall of the annular groove 40 of the coil spring 39 and the axis of the centering pin 35 to form the structure that the angle of the helical surface increases and that the torus surface enveloping the coil spring 39 is flattened when radial force acts on this surface from the outer side. Then, the substrate 9 fitted onto the centering pin 35 and placed on the substrate bearing surface 42 may be fixed in the upper edge area of its central hole 38 in the manner of a snap fastener by the coil spring 39. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0392341-A (JP)
Title: Preparation of plastic-coated metal pipe
Inventor: YOSHIDA ETSURO
IPC: B05D7/14
Filed: 1989-09-05
Abstract: PURPOSE:To coat uniformly and thinly, to attempt to improve coating characteristics and to make on-line coating possible by making a primer solventless and coating by wiping method. CONSTITUTION:In a primer coating process, a main agent 2A and a curing agent 2B of a primer 2 are mixed without using a solvent. The surface of a metal pipe 1 is coated with this mixed agent and the thickness of the primer is made 5-20mum by wiping the mixed agent with a wiping plate 5 made of a rubber. A mixer 6 mixing the main agent 2A and the curing agent 28 is placed above the metal pipe 1 and the metal pipe 1 is forwarded in the axial direction while the metal pipe is rotated by means of skew rolls 7. Then, the mixed agent flowing down from the mixer 6 and flowing in the rotating direction of the metal pipe is spread thinly by means of a rubber wiping plate 5.
Patent JP-S61108002-A (JP)
Title: Separation type disc wheel
Inventor: FUJITA KENJI
IPC: B60B3/06
Filed: 1984-10-30
Abstract: PURPOSE:To prevent eccentricity due to dispersion of accuracy in assembling, by forming a part from a disc portion to a front flange rim by a cast material of aluminium alloy, and forming another part from a drop portion to a rear flange rim by the same material. CONSTITUTION:A part from a disc portion 1 to a front flange rim 2 is formed of a cast material of aluminium alloy, and another part from a drop portion d to a rear flange rim 10 is formed of the same material. A connecting portion 3 having a recess at an intermediate portion is fastened to a flange 9 of the drop portion d by means of a fastened 6 with a packing 7 sandwiched therebetween, thus assembling a vehicle wheel. With this arrangement, a high accurate roundness of the wheel may be obtained. Further, since a connecting surface does not appear on a design surface, and the design surface is formed of a cast material, a high degree of freedom in design may be obtained.
Patent JP-H1066936-A (JP)
Title: Inorganic metallic coated structure
Inventor: YASUI KATSUMI
IPC: B32B15/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to scratch, wear, impact, chemicals, weather, etc., by forming a resin coating film of powdery paint on the surface of a metallic body and forming the coating film of inorg. powder mixed with scaly stainless steel foil and with a silicone compd. as the main component on the surface. SOLUTION: A resin coating film 2 of powdery paint is formed on a metallic body 1 such as steel tube, and a coating film 3 of inorg. paint consisting essentially of a silicone compd. is formed thereon. This inorg. paint is formed by using an organosilicon compd. with the siloxane bond of silicone resin, etc., as the principal chain or a silicone-modified sol as the main component and mixing scaly stainless steel foil 4 therein. Although the foil 4 can be changed in quality in accordance with the environment, SUS 316L is preferably used from the standpoint of the resistance to corrosion and chemicals. The structure of this constitution is not changed in the test for the resistance to boiling water and heat, CASS, etc., and a good result is obtained.
Patent JP-H0678533-A (JP)
Title: Dc/dc converter
Inventor: AARU ORUGANTEI
IPC: H02M3/335
Filed: 1992-08-27
Abstract: PURPOSE:To reduce the rated voltage of each switching means of a DC/DC converter, by minimizing the voltage stress applied to each switching means. CONSTITUTION:Switches Q1, Q2 having capacitors C1, C2 respectively are connected with each other in the form of a totempole. The switch Q1 and a transformer T1 are so connected by a blocking capacitor C3 as to insert the capacitor in between the switch and transformer. Thereby, the source-drain voltage of a FET S1 when operating is restricted to at most an input voltage VS added to the voltage drop of a diode DI. Similarly, the source-drain voltage of a FET S2 when operating is restricted to at most the input voltage VS added to the voltage drop of a diode D2 too.
Patent JP-S6381730-A (JP)
Title: Surface treating method for shadow mask
Inventor: WATANABE TETSUYA
IPC: B05D3/02
Filed: 1986-09-26
Abstract: PURPOSE:To reduce the distortion of a shadow mask due to thermal expansion and prevent a doming phenomenon by coating the surface of the shadow mask on the electron gun side with a liquid containing heavy metal or its oxide and water glass and heat-treating it under specific conditions. CONSTITUTION:The surface on the electron gun side of a shadow mask 1 which is a color discriminating electrode stored in a color CRT is coated with a liquid containing heavy metal or its oxide and water glass to form a film 2 reflecting an electron beam. The shadow mask 1 formed with this film 2 is heated in a heat treating device, after the temperature of the film 2 becomes about 400 deg.C, the temperature is increased to the preset temperature of 450 deg.C or more at the rise speed of 50 deg.C/min. or less, the film 2 is heat-treated for a fixed time, then the temperature is decreased to 450 deg.C or leas at the descent speed of 50 deg.C/min. or less, and the film 2 is taken out from the heat treating device. Since the formed film 2 has a large reflection factor for the electron beam, the distortion of the shadow mask due to thermal expansion is reduced. In addition, since the film 2 is heat-treated, it is firmly stuck to the shadow mask 1.
Patent JP-H1157340-A (JP)
Title: Filter
Inventor: HANEDA SHUICHI
IPC: F02M37/22
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage at in replacing a sealing material and the leakage of oil by relating the inside diameter of the sealing material and the outside diameter of a male screw to each other by a specific equation in the case of sealing an annular gap between a main vessel or a cap member and another side with the sealing material. SOLUTION: The outside diameter of the outside of an annular stepped part is setted to have the outside diameter sufficiently larger than the outside diameter D2 of a male screw 11 and smaller than the inside diameter of the tip part of an outer jacket-like connecting part 402. An annular groove as a seal receiving part is arranged in a recessed state on the outer periphery of the annular stepped part and a sealing material 17 for sealing an annular gap between the annular stepped part and the outer jacket-like connecting part 402 is loaded. The sealing material 17 is a rubber made O-ring and the inside diameter D1 is setted as the relation of an equation, D1 >=D2 , so as to be almost equal to or above the outside diameter D2 of the male screw 11.  The sealing material 17 is not brought in strong contact with the male screw 11, the damage of the sealing material 17 is eliminated and the generation of oil leakage due to the damage of the sealing material 17 is surely prevented.
Patent JP-2001056191-A (JP)
Title: Manufacture of heat exchanger
Inventor: MASUDA AKIO
IPC: F28D1/047
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing work and reduce manufacturing cost of a heat exchanger. SOLUTION: In a heat exchanger having a heat exchanging medium channel formed by laminating four layers 10A, 10B, 10C and 10D of serpentine pipes 10 and a plurality of fins 20 arranged in the longitudinal directions of the pipes 10 while securing intervals between them, the pipes 10 are appropriately bent to form two layers of serpentine pipes 10 such that both end portions of each pipe 10 are positioned at the central portion of each layer, radiator fins 20 each having pipe mounting portions at both sides edges 20a and 20b are arranged in two stages such that end edge portions thereof are confronted with each other, two layers of serpentine pipes 10 are loaded in the pipe-mounting portions of each radiator fin 20,  and the pipes 10 are properly bent so that the pipe-mounting portion loaded with the pip of the other layer of a radiator fin 20 arranged on one stage and that arranged on the other stage come close to each other.
Patent JP-S6286813-A (JP)
Inventor: TODA KENICHIRO
IPC: H01G4/30
Filed: 1985-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001053627-A (JP)
Title: Nonlinear distortion compensating device
Inventor: TAKABAYASHI SHINICHIRO
IPC: H04B1/04
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent distortion compensation characteristics for an alteration of a radio part by varying the coefficient of a compensation coefficient calculation part. SOLUTION: A power calculation part 102 calculates the power value of a transmit base band signal 101 and the power value is used as an address to call a compensation coefficient for compensating the nonlinear distortion from a compensation coefficient ROM 103. The compensation coefficient ROM 103 is stored with two kinds of compensation coefficients which are a compensation coefficient corresponding to a transmit power amplifier 108 and a compensation coefficient corresponding to a transmit power amplifier 109. When the radio part 1 is used, the compensation coefficient corresponding to the transmit power amplifier 108 is selected with a control signal 112.  A complex multiplication part 104 performs complex multiplication between the compensation coefficient outputted from the compensation coefficient ROM 103 and the transmit base band signal 101 to add distortion for compensating nonlinear distortion.
Patent JP-H0748780-A (JP)
Title: Production of interior material of automobile
Inventor: ITANO YASUO
IPC: D04H1/485
Filed: 1993-08-05
Abstract: PURPOSE:To decrease the generation of a finally trimmed edge material in the production of an automobile interior material to be used for a trunk trim, etc., having felt structure and to reclaim the trimmed edge material. CONSTITUTION:A web is formed in a felt-production process by using polypropylene wool and reclaimed wool composed of a reclaimed polyester wool as raw fibers and, at need, a fleece produced from polyester wool and polypropylene wool by a carding machine is folded and laminated on the web by a cloth layer. The obtained web is needle-punched and cut to the form corresponding to nearly the developed shape of the product. The cut edge material is reclaimed and returned to the raw material and the cut main body is heated, pressed by cold-pressing and trimmed.
Patent JP-2000056812-A (JP)
Title: Lot starting order deciding system and work plan system
Inventor: KOSUGE MARIKO
IPC: G06Q10/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To calculate a delay rate and to select the lot and the facility of an efficient next processing object by calculating a progress level by considering weighting among products registered in a target data base, selecting the lot having the highest priority and giving information of the selected lot from a dispatch part. SOLUTION: A target setting part 1 sets the target of a target lot in terms of a manufacture process. A target registration part 2 registers/manages the set target lot in target DB 7. A shop information collection part 3 collects information from respective facilities whenever the state of a manufacture shop changes and gives a next processing object selection request to a dispatch part 4. The dispatch part 4 speedily informs a work indication part 5 of a lot whose delay against target read time by considering weight among the products is maximum from shop in process state DB 6 and target DB 7 based on a next processing object selection request by a shop information collection part 3. The work indication part 5 informs a next processing object selected by the dispatch part 4 to respective manufacture shops 8.
Patent JP-H08154233-A (JP)
Title: Medium streamer optimized for video
Inventor: UIRIAMU RATSUSERU BERUNATSUPU
IPC: H04N7/173
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To transfer an isochronous data stream for multimedia on an interface of a computer by providing pluralities of storage nodes for storing a digital representation of a video presentation and an adaptor for converting a compressed data burst sequence into an isochronous data stream. SOLUTION: A tape storage node 17 is provided with a tape library, which stores a large capacity of the digital representation of the video presentation. In a disk storage node 16, data from the storage node 17 are distributed by the RAID method to pluralities of disk, where the data are stored and from which the data as immediacy video data are fed to a desired communication node 14 via a switch 12. The communication node 14 communicates with users through a communication node 15 provided with standard interfaces such as NTSC and PAL. In the case of a video-on-demand application, a 2-hour movie is divided into 5-minute segments and distributingly stored in the disk storage node 16 so as to economically make the large capacity requirement compatible with the immediacy.
Patent JP-H05345613-A (JP)
Title: Cublic perovskite crystal structure and production thereof
Inventor: JIYON ARUFUONSU AGOSUCHIINERI
IPC: C01G3/00
Filed: 1991-06-04
Abstract: PURPOSE: To attain the formation of a cubic perovskite crystal by maintaining the temperature of a heating table lower than a temperature for forming a superconductive rate earth-alkaline earth-copper oxide orthorhombic perovskite crystal in spite of forming the crystal.  
     CONSTITUTION: A target composed of a rate earth-alkaline earth-copper oxide polycrystalline high-temperature conductive substance is installed in a vacuum chamber and a substrate of MgO monocrystal or the like is placed on a resistance heating table arranged at a prescribed position. Then, the inside of the vacuum chamber is exhausted and the after, charged with oxygen to become to a prescribed pressure. Then, the substrate temperature kept in the range of a temperature sufficient for forming a crystal but lower than a minimum temperature required for forming a superconductive R 1 A 2 C 3  orthorhombic perovskite crystal structure (R represents a rare earth atom, A represents a alkaline earth atom and C represents a copper atom), the target is irradiated with laser beams, the molten rare earth, alkaline earth and copper are condensed with oxygen and the cubic perovskite crystal structure expressed by the formula [(x) is 0.67 to 1, (y) is less than 0.2 and (z) is less than 0.1] is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1156683-A (JP)
Title: Toilet seat lifting device
Inventor: EJIMA NAOKO
IPC: A47K13/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To use a toilet without making its surroundings dirty even in a condition in which a toilet seat is lifted and provide excellent cleaning property by connecting a top face of a stool to the toilet seat by an expandable cylindrical cover so as to enable the use of the stool in the condition in which the toilet seat is lifted. SOLUTION: A main body of a lifting toilet seat device 2 consists essentially of a lifting unit 16 which moves a toilet seat 1 vertically when a person sits thereon and stands up therefrom and an expandable cylindrical cover 55 which connects a top face of a stool 14 with the toilet seat 1 which moves vertically and freely so that the stool 14 can be used in a condition in which the toilet seat 1 is lifted by the cylindrical cover 55. An upper end part 55a of an expansion and shrinkage part like bellows of the cylindrical cover 55 is attached to the toilet seat 1, and a lower end part 55b thereof is attached to the stool 14. The upper end part of the cylindrical cover 55 is attached in such a manner that it covers the top face of the toilet seat 1 from the inside thereof and is hooked to an outer peripheral part of the toilet seat 1.  Moreover, facial fasteners are attached to a plurality of sections of the lower end part 55b of the cylindrical cover 55 and a plurality of sections on the top face of the stool 14 which correspond to them.
Patent JP-H04112749-A (JP)
Title: Coffee and creaming powder
Inventor: KOMINATO JO
IPC: A23L29/00
Filed: 1990-08-30
Abstract: PURPOSE:To prepare the subject product useful as a health food for increasing physical power and covering the defects of pharmaceuticals by mixing an odorless extract component of garlic. CONSTITUTION:The objective product is prepared by mixing an odorless extract component of garlic (a substance containing scordinin, alliin, etc.).
Patent JP-S6384720-A (JP)
Title: Manufacture of seamless pipe by mandrel mill
Inventor: OKA HIROSHI
IPC: B21B37/18
Filed: 1986-09-30
Abstract: PURPOSE:To reduce a tension, to prevent a perforation defect and to improve the yield rate of a seamless pipe by continuously detecting variations of rolling loads at plural stands, correcting roll gap between upper and lower rolls on a preceding stand of an stand exceeding a reference value. CONSTITUTION:In the stage of rolling by a mandrel 10, the variation value of the rolling load of each stand 1-6 is obtained, when this value is larger than a reference value, it is detected as that the perforation defect is generated at the stand (n-1) preceding the stand (n) detecting the rolling load change. Then, the set value of the rolling reduction on the stand of generating the perforation is corrected and the tension on the roll flange part is reduced. Moreover, when the perforation generating stand is a wall thickness finishing stand, or when the rolling load of the next but one stand (n+1) exceeds an allowable value after the set value of the rolling reduction on the perforation generating stand is corrected, by correcting the blank pipe thickness of the inlet and reducing the total thickness reducing amount on the mandrel mill, the rolling reduction amount is reduced to prevent the generation of the perforation defect.
Patent JP-H0782816-A (JP)
Title: Stone working method
Inventor: KAWAHARA YUKINORI
IPC: E04B2/86
Filed: 1993-09-16
Abstract: PURPOSE:To very easily and quickly build up a stone finished concrete wall. CONSTITUTION:A plural pieces of stones are arranged so that their side surfaces may face each other and an angle material 12 is interposed between the stones 10. A blade part 20 of the angle material 12 is caused to engaged with a groove 14. Concrete is placed behind the stones 10 and a keep plate 24 and a pipe 26 are removed after the concrete is hardened.